EU Extends Operation IRINI to March 2029 and Tasks It With Constraining Russia's Shadow Fleet — Council Decision (CFSP) 2026/2243

The decision rewrites IRINI's mandate around three roles: protecting Union interests in the Mediterranean, supporting UN measures on Libya, and partnership and training. Its recitals record that UN Security Council Resolution 2292, which authorised states to inspect vessels off Libya on the high seas for embargoed arms, expired on 25 May 2026. The Libya article now speaks of "reporting on and deterring" arms trafficking. For every task, the operation reports to the Political and Security Committee on "actions, such as inspections or visits to verify the flag", and the committee "may consider any subsequent measure". Signal No. 169 carried the renewal from press reports without a decision date; the text was in the Official Journal four days earlier.

The shadow-fleet task brings no inspection power of its own: reporting, and flag checks the law of the sea already permits. Under UNCLOS a warship may visit a ship suspected of having no nationality, which is how the false-flagged part of the fleet is reached. Boardings with a detention behind them have so far been national: Britain's Smyrtos in the Channel and France's Tagor off Brittany. Until a committee measure names a vessel, the paragraph gives an existing monitoring operation a new target, not a new tool.